71605758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3083}}^1$

素因数の和:3181

約数の個数: 48

約数和(自身を含む): 168756480

約数和(自身を除く): 97150722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 3083, 3318, 3871, 6166, 7742, 9249, 11613, 18498, 21581, 23226, 43162, 64743, 129486, 151067, 243557, 302134, 453201, 487114, 730671, 906402, 1461342, 1704899, 3409798, 5114697, 10229394, 11934293, 23868586, 35802879, 71605758]

約数ペア:

[(1, 71605758), (2, 35802879), (3, 23868586), (6, 11934293), (7, 10229394), (14, 5114697), (21, 3409798), (42, 1704899), (49, 1461342), (79, 906402), (98, 730671), (147, 487114), (158, 453201), (237, 302134), (294, 243557), (474, 151067), (553, 129486), (1106, 64743), (1659, 43162), (3083, 23226), (3318, 21581), (3871, 18498), (6166, 11613), (7742, 9249)]